Installation and commissioning of 40MVA T/F alongwith other associated works at 132KV Sub Station Bilsi including loading of 40MVA T/F at 132KV Sub Station Bisauli, its Carriage from Bisauli and unloading at 132KV Sub Station Bilsi under ETD, Budaun

Amount

Installation & Commissioning of 40MVA 132/33KV Transformer (Techanical Associates make) alongwith other associated Works at 132KV Sub Station Bilsi including Loading of 40MVA Transformer at 132KV Sub Station Bisauli, its Carriage from Bisauli to Bilsi & Unloading at 132KV Sub Station Bilsi, with all Cost of Men, Materials, Misc. Consumables, Trailer / Trucks, Crane / Hydra, T&Ps etc. Required for Satisfactory Completion of the Job, as per Technical Specifications & Direction of the Supervising Engineer, as per Details below :

(1) Shifting of Oil filled Main Tank of the 40MVA Transformer at 132KV Sub Station Bisauli upto 20 Meter Distance including Turning of the Tank, as Required for Loading of the Transformer on the Trailer including Shifting of all associated Accessories like Bushings, Radiators, Conservator Tank, Cooling Fans, OLTC Panel, Marshalling Box, Oil in Drums etc. towards Loading Place.

(2) Loading of the Main Tank of the above 40MVA Transformer on Low Bed Trailer to be Arranged by the Contractor alongwith associated Accessories like Conservator Tank, Radiators, Bushings, Turrets, Transformer Oil in Drums, OLTC Panel, Marshalling Box etc. on Trailer / Trucks at 132KV Sub Station Bisauli. The Job includes Jacking the Transformer Tank for Placing the Wooden Sleeper and simultaneously Lifting the Tank by Jacking & Placing Sleepers continuously under the Tank till the Wooden Sleepers Platform comes upto height of Trailer Bed and then Placing the Rails over the Trailer Bed & Wooden Sleeper Platform and Shifting the Tank on the Trailer Bed. Finally, Removal of the Rails from Under the Tank and then, Properly Securing / Lacing the Tank with the help of Steel Wire Ropes and Turn Buckles for Safe Transportation of the Transformer Tank including Loading of all associated Accessories & Oil in Drums on Trailer / Trucks.

(3) Safe Carriage of the above 40MVA Transformer Tank, Loaded on the Trailer and its associated Accessories including Transformer Oil Drums on Trailer / Trucks (Trailer & Trucks to be Arranged by the Contractor) from 132KV Sub Station Bisauli to 132KV Sub Station Bilsi. (Distance approx. 25 Km)

(4) Unloading after Opening of Lashing of Main Tank of the above 40MVA Transformer, Loaded on Trailer at 132KV Sub Station Bilsi by Jacking the Tank for Placing the Rail under the Transformer Tank and Shifting it on Wooden Sleeper Platform, Removing the Rail under the Transformer Tank on Wooden Sleeper, Lowering the Tank towards Ground by Slowly and Removing the Wooden Sleeper under the Tank including Unloading of various associated Accessories like Oil Filled Drums, Bushings, Radiators, Conservator Tank, Cooling Fans, OLTC Panel, Marshalling Box etc. from Trailer / Trucks.

(5) Erection of RTCC Panel of the 40MVA Transformer after Shifting of RTCC Panel fro m Unloading Place to Control Room, then Earthing of the RTCC Panel.

6(a) Shifting of Main Tank of the above 40MVA Transformer to its Plinth from Storage Place upto 20 Meter Distance including Turning of the Tank, as Required.

6(b) Additional Shifting of Tank of the above Transformer upto 55 Meter Distance. (1 Job for every 5 Meter or Part thereof)

(7) Shifting of Complete Accessories of the above 40MVA Transformer including Oil in Drums and Bushings Packed in Wooden Cases / Crates from Unloading Place at the Sub Station to Erection Site in Switchyard. (Approx. 75 Meter Distance)

(8) Replacement of Complete Gaskets of the above 40MVA Transformer including Top Cover Gasket by due Lifting the Top Cover with the help of Crane alongwith Replacement of Gaskets of Radiators, Bushings, Pipe Lines etc. by Providing & Fixing of new Gaskets of appropriate sizes by due Cutting & Fabrication out of Rubberized Cork Sheet Gaskets of Thickness 12 / 10 / 8 / 6 mm of Konica / Torborze / Nu-cork make with due Tightening of all the Bolts, Nuts including Covering & Tightening of all the Openings wherever required with the help of required Blanking Plates to avoid the Oil Leakages.

(9) Complete Erection of the above 40MVA Transformer including its Radiators, Conservator Tank, Turrets, HV / LV / Neutral Bushings, Connecting Pipe Lines, Cooling Fans, OLTC Drive Mechanism Box, Marshaling Box etc. alongwith all other associated Works.

(10) Centrifuging of Transformer Oil in Oil Storage Tank after Filling of Oil in Oil Storage Tank from Oil Drums, Un-interrupted till the Desired BDV Value of the Oil is Achieved and then, Filling & Topping up of the Centrifuged T/F Oil in above 40MVA Transformer as per Standard Procedure to Maintain Required Oil Level in the Transformer. Centrifuging Machine, its Operator and all associated T&Ps shall be Arranged by the Contractor at his own Cost.

(11) Shifting of 20KL Capacity Oil Storage Tank on suitable vehicle from storage place at 400KV Substation station, Bareilly to site of 132KV Substation Bilsi distance (Approx 100 Km) Loading and Un-Loading with the help of Suitable Capacity Crane, with all due Care of Safety & Precautions during Loading, Carriage and Un-Loading etc.

(12) Centrifuging & Circulation of Transformer Oil in above 40MVA Transformer, Un-interrupted till the Desired BDV Value of the Oil & IR Values of Bushings are Achieved including Hourly Recording all the Parameters such as Temp., Vacuum, Insulation Resistance etc. Centrifuging Machine, its Operator and all associated T&Ps shall be Arranged by the Contractor at his own Cost.

(13) Termination of Control Cables of 40MVA Transformer, its RTCC Panel and C&R Panel including Termination of additionally Laid new Control Cables with above 40MVA Transformer, its RTCC Panel and C&R Panel at both ends alongwith Glanding, Ferruling etc. as per new Cable Schedule.

(14) Earthing of Main Tank, Marshaling Box, OLTC Drive Mechanism Box, Transformer Neutral etc. of the above 40MVA Transformer with the help of 75×10 mm / 50×6 mm size M.S. Flats, its Jointing with already Laid Earth Mat / Deltas at 2 Places with Necessary Modifications in Existing Support Structure for Earthing of the Neutral Bushing and then Painting of the Earthing Strips.

(15) Jumpering of the above 40MVA Transformer as per Details below :

(a) Jumpering with Single ACSR Panther Conductor and associated Terminal Connectors, P.G. Clamps etc. between HV side Bushings to 132KV Jack Bus Bar Conductors including all associated Equipments in between.

(b) Jumpering with Twin ACSR Moose Conductor and associated Terminal Connectors, P.G. Clamps etc. between LV side Bushings to 33KV C.B. including all associated Equipments in between.

(16) Shifting of 20KL Capacity Oil Storage Tank on suitable vehicle from storage place at 132KV Substation Bilsi to 400KV Substation station, Bareilly distance (Approx 100 Km) Loading and Un-Loading with the help of Suitable Capacity Crane, with all due Care of Safety & Precautions during Loading, Carriage and Un-Loading etc.

(17) Complete Spray Painting of the above 40MVA Transformer including its Main Tank, Main / OLTC Conservator Tanks, Radiators, Headers, associated Pipe Lines, Support Structures, Marshalling Box etc. by 1st Coat of Red Oxide Primer and then Applying 2nd Coats of Smoke Grey Colour 1st Quality Synthetic Enamel Paint of Asian / Berger / Nerolac make at the Gap of 48 Hrs. Interval each with the help of Spray Painting Machine after due Rubbing & Cleaning of the Rusted Surfaces, Cleaning & Washing of Dust / Dirt / Oil Deposits from the Surfaces.

M/s S.S. Refregeration

M/S SATKAR TRADERS